Vim from Scratch Day 2

In Day 1, we learned how to install vim, we also learned the basic navigation shortcuts of vim. Today, we will learn a few more basic vim commands. More Navigation some more navigation to ease up scrolling Page Navigation ^U - Go Up Half a Page (CTRL + U)^D - Go Down Half a Page…

Beginning Vim From Scratch

This year, I am going to explore and learn the basics of vim. Each day, I aim to learn a few vim commands and post them as a series of blog articles. Day 1 - Installation, Navigation & How to quit vim Installation check if it is already installed? `vim --version` or install it using…

How to read Data Matrix using Python in Linux

In this article, I'm going to introduce you to an interesting python module named pylibdmtx! This library is written based on the libdmtx library. You can install it in Ubuntu by using the following command: sudo apt install libdmtx0a Now that you have the library installed let's install pylibdmtx. I'm assuming you already have python…

PyCON Dhaka 2016 – A Wonderful Memory

Every year, python enthusiasts from all around the world organize a conference to spread knowledge, learn from each other and make lasting connections. Python Community affectionately calls this national python conference as PyCON. PyCON Dhaka 2016 was probably the 2nd PyCON in Bangladesh. I was lucky to attend this one (missed the first one) In…

How to download a file from a website link using Python script or, code snippet

In this article, I’m going to demonstrate some code snippets that you can utilize to download files from the Internet using Python. I’m assuming you have a strong basic knowledge of python. I’m going to use some python libraries that are available on the python package index (pip). The codes given in this tutorial is…

How to Check Web page for SEO Using Python

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Website SEO aka Search Engine Optimization is important for every modern website. However manually validating SEO criteria is quite cumbersome. It is possible to automate most of the SEO checks using python. In this article, I'm going to demonstrate some ideas using basic python code snippets. These scripts will work as a good starting point…

Recommended Books for Beginners to Learn Ethical Hacking

In this article, I'm attempting to raise your curiosity to learn ethical hacking so that you can get the basic idea of Computer Underground. These are hand picked and by no means a complete list of all the hacking books you need to master the art of ethical hacking: